to feel disappointed or sad suddenly
突然失望したり悲しくなったりする (tōzen shitsubō shitari kanashiku nattari suru)
"My heart sank when I saw the exam result."
"試験の結果を見たとき、私の心は沈みました。" (Shiken no kekka o mita toki, watashi no kokoro wa shizumimashita.)
to reach the desired standard or level
a strong and harmful need to do or use something
to be completely focused or revolve around something
Someone who listens and comforts you when you’re upset.
to release anger or stress by doing something active
clearly defined; without confusion or ambiguity